Wio Link
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For more information, please visit   iot.seeed.cc.


Wio Link is designed to simplify your IoT development. It is an ESP8266 based open-source Wi-Fi development board to create IoT applications by virtualizing plug-n-play modules to RESTful APIs with mobile APPs.


The traditional methodology of building IoT applications consists of electronic engineering, micro-controller programming, network programming, IoT protocols handling and application development. Every step involves various hardware and software knowledge and challenges.


This time, we define a new way to create IoT applications. No hardware programming. No breadboard. No jumper wires. No soldering. 3 steps. 5 minutes. Build your own IoT applications!



  • Visual Configuration

  • OTA (Over-The-Air) Firmware Updates

  • Plug-n-Play Groves

  • IFTTT Application

  • Android & iOS APPs

  • RESTful APIs



Learn more at our Recipe.


Learn more at our Recipe.


Learn more at our Recipe.


Learn more at our Recipe.


Learn more at our Recipe.


Technical Details

Dimensions 55mm x 48mm x 6.5mm Weight G.W 12g     Battery Exclude Wi-Fi Network Protocol 802.11b/g/n Wi-Fi Encryption Technologies WEP/TKIP/AES Flash Memory 4MByte Output DC Current 1000mA MAX Operating Voltage 3.3V Charge Current 500mA MAX Input Voltage Battery holder: 3.4~4.2V MICRO USB 5V CE/FCC/IC Certified

Part List

Wio Link 1 USB Cable 1
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